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| author | Fugang Duan <fugang.duan@nxp.com> | 2019-05-10 15:26:50 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2021-11-02 17:03:41 +0800 |
| commit | c428fed9e97e82895076ad3e8486ce3b700d3610 (patch) | |
| tree | 711dbe9828cca0f675daa91dd119c17d1a2a8481 /Documentation/devicetree/bindings/net | |
| parent | 1f9c108d9e97f8b20d13c4ffeed65d28af886c33 (diff) | |
dt-bindings: doc: add new properties for of_get_mac_address from nvmem
Currently, of_get_mac_address supports NVMEM, some platforms
MAC address that read from NVMEM efuse requires to swap bytes
order, so add new property "nvmem_macaddr_swap" to specify the
behavior. If the MAC address is valid from NVMEM, add new property
"nvmem-mac-address" in ethernet node.
Update these two properties in the binding documentation.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
[ Aisheng: update to yaml format ]
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Diffstat (limited to 'Documentation/devicetree/bindings/net')
| -rw-r--r-- | Documentation/devicetree/bindings/net/ethernet-controller.yaml | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index b0933a8c295a..953562d89c89 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -32,6 +32,15 @@ properties: - minItems: 6 maxItems: 6 + nvmem-mac-address: + allOf: + - $ref: /schemas/types.yaml#definitions/uint8-array + - minItems: 6 + maxItems: 6 + description: + Specifies the MAC address that was read from nvmem-cells and dynamically + add the property in device node; + max-frame-size: $ref: /schemas/types.yaml#/definitions/uint32 description: @@ -52,6 +61,11 @@ properties: nvmem-cell-names: const: mac-address + nvmem_macaddr_swap: + $ref: /schemas/types.yaml#/definitions/flag + description: + swap bytes order for the 6 bytes of MAC address + phy-connection-type: description: Specifies interface type between the Ethernet device and a physical |